'Love Is in the Air'

Banksy's graffiti mural "Love Is in the Air" illustrates a black and white masked protester about to throw a bouquet of colorful flowers. The piece was up for auction at Bonhams in London.

Banksy's graffiti mural "Love Is in the Air" illustrates a black and white masked protester about to throw a bouquet of colorful flowers. The piece was up for auction at Bonhams in London. (Justin Tallis / AFP / Getty Images)

Banksy's graffiti mural "Love Is in the Air" illustrates a black and white masked protester about to throw a bouquet of colorful flowers. The piece was up for auction at Bonhams in London.